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githubGitHub Advisory DatabaseGHSA-82H9-V8VH-MFPQ
HistoryNov 25, 2022 - 6:30 p.m.

Browsershot vulnerable to Cross-Site Scripting (XSS)

2022-11-2518:30:25
CWE-79
GitHub Advisory Database
github.com
9
browsershot
cross-site scripting
version 3.57.2
html content
file:// protocol
software

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

0.002 Low

EPSS

Percentile

55.7%

Browsershot version 3.57.2 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate that the HTML content passed to the Browsershot::html method does not contain URL’s that use the file:// protocol.

Affected configurations

Vulners
Node
spatiebrowsershotRange<3.57.3
CPENameOperatorVersion
spatie/browsershotlt3.57.3

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

0.002 Low

EPSS

Percentile

55.7%

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